Who makes it
James designs, builds and maintains the PeptidesAI app and this website. No doctor, pharmacist or other medical professional reviews the pages.
What the app does
PeptidesAI is an iOS app for people who research peptides. It has a reconstitution calculator that converts a vial size, a volume of bacteriostatic water and an amount into units on a U-100 insulin syringe, a log for tracking vials and sessions, and an encyclopedia of research compounds. It is available on the App Store and is funded by its paid plans. It is an educational reference and calculator, not medical advice; see the disclaimer.
How this site is built
The compound references, comparisons, calculators and guides here are drafted and edited with AI assistance. Each compound page starts from the app's encyclopedia entry and is checked against primary sources: FDA prescribing information and regulatory documents, and peer-reviewed research indexed on PubMed. Every PubMed citation is matched against PubMed's own record for its title, first author and year before a page is published. When a source contradicts a page, the page is corrected.
The calculators do arithmetic only. They open pre-filled with the vial sizes and water volumes listed in the app, and the amount field starts empty, so no page suggests a dose. The tier list ranks compounds by the strength of the published evidence, not by results.
The full policy, including what we never publish, is on how we source.
What you won't find here
No doses, protocols, cycles or injection advice. No personal anecdotes or claims about results. No ads, and no links to peptide sellers: PeptidesAI does not sell peptides.
Contact and corrections
Questions, feedback and corrections go to [email protected]. If you find an error, include the page and the source, and it will be corrected. App help is on the support page.